MDL Firezero Party Wall Cavity Barrier Series 3300

MDL Firezero Party Wall Cavity Barrier is manufactured from A1 non-combustible Rockwool insulation and encapsulated in a colour coded polythene sleeve. This barrier has been designed to prevent fire penetration, reduce sound transmission and help maintain thermal integrity in external wall cavities at party wall junctions.

  • Tested to BS EN1366-4:2021.
  • 3rd Party Assessed & Accredited.
  • Fire resistance up to 2 hours.
  • Available for cavity widths 25 –
  • Suitable for horizontal & vertical applications.

For the latest data sheets and product information: Our Products – MDL

For more information about this product, please speak to your local Galaxy Branch. For latest datasheets, please refer to manufacturers website.

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